What are the hazards of PEA polyetheramine to engine oil?

1 Answers
LaCharlie
07/30/25 7:38am
There are no hazards. It can reduce the possibility of engine oil being oxidized by these harmful substances and enhance the antioxidant properties of the oil. Below is an introduction to engine oil knowledge: 1. Introduction: Engine oil, also known as engine lubricant, with a density of approximately 0.91×10³ (kg/m³), serves functions such as lubrication and wear reduction, auxiliary cooling, sealing and leakage prevention, rust and corrosion protection, and shock absorption. It is hailed as the 'blood' of a car. Engine oil consists of base oil and additives. The base oil is the main component of lubricating oil, determining its fundamental properties, while additives compensate for and improve the shortcomings of the base oil, imparting new properties, making them an essential part of lubricating oil. 2. Requirements: As a type of machinery, engines have common requirements for lubricating oil similar to general machinery, such as appropriate viscosity, certain anti-oxidation, anti-wear, anti-corrosion, and viscosity-temperature performance requirements. However, engines are also a special type of machinery, and their requirements for lubricating oil have unique aspects.
Was this review help?
17
3
Share
More Forum Discussions

What are the symptoms of insufficient clutch fluid?

When the clutch is low on fluid, it may cause the clutch disc to not fully disengage after pressing the clutch pedal. Here are some key points about the clutch: 1. Clutch location: The clutch is located between the engine and the transmission, and its function is to connect or disconnect the engine from the transmission. The clutch pressure plate is fixed to the engine flywheel, with the clutch disc positioned between the pressure plate and the flywheel. The clutch disc has a spline in the center, which secures a drive shaft that serves as the power input shaft for the transmission. 2. Symptoms of insufficient clutch fluid: If the clutch is low on fluid, the clutch may not completely disengage when the pedal is fully depressed, leading to difficulty or inability to shift gears, as well as accelerated wear of the clutch disc.
6
3
Share

What are the steps to disassemble the center console storage box in a Golf 7?

There are three screws each on the upper and lower edges of the glove box. There is a small notch under the button, which can be easily removed by inserting a small screwdriver from the bottom up. Remove the screws inside. A universal joint screwdriver is required during disassembly, otherwise the handle of the screwdriver will press against the cover plate of the storage box. Push the spring piece firmly towards the driver's side while lifting upwards to create a gap on the passenger side of the storage box. Loosen and pry open the gap on the driver's side of the storage box by releasing the metal buckle. Gently lift along the storage box with a plastic sheet to remove it without damage.
19
3
Share

Can a car without insurance be driven on the road?

No, you cannot drive without insurance. The mandatory insurance that must be purchased for a car is the Compulsory Traffic Accident Liability Insurance, commonly known as the compulsory insurance, which is a state-mandated auto insurance. Types of car insurance: 1. Compulsory insurance: This is a mandatory insurance in China and is a type of coverage that all vehicles must purchase. 2. Third-party liability insurance: Since the compensation amount of the compulsory insurance is limited, purchasing third-party liability insurance can cover the portion that exceeds the compulsory insurance's compensation limit. 3. No-deductible insurance: This is an independent basic insurance type, while no-deductible insurance is an additional coverage for cars. 4. Vehicle damage insurance: Vehicle damage insurance is undoubtedly the most comprehensive necessary insurance type, covering damages such as collisions, scratches, and water damage, all of which can be compensated by the insurance company.
15
3
Share

What are the reasons for the gearbox jerking in the Boyue?

The reasons for the gearbox jerking in the Boyue are as follows: 1. Gearbox clutch pressure leakage, mainly referring to insufficient pressure in the hydraulic control system: The gearbox relies on the pressure of the gearbox oil to control the valve body in the driving and shifting components. When the gearbox leaks pressure, there will be a strong jerking sensation; 2. The oil circuit is not smooth, and the gearbox lacks lubrication effect: This increases the wear of the gearbox. Over time, severe wear of the oil circuit plate will cause the vehicle to have a jerking sensation; 3. The solenoid valve may be damaged due to long-term frequent operation: The solenoid valve may be damaged or the valve core may wear out due to long-term frequent operation, resulting in a large gap with the mating surface, leading to failure and causing the vehicle's gearbox to have a jerking sensation.
15
3
Share

What Kind of Scratches Can Be Polished?

Generally speaking, for those fine scratches like hair strands that are visible under sunlight but have no obvious grooves when touched by hand, such scratches are usually caused by car washing or sand and stones during driving. This type of scratch can be completely removed by polishing. Below is an introduction to the related content: 1. Smooth and Glossy Paint Surface: Polishing utilizes the physical method of cutting, combined with abrasive agents as the medium, to remove unevenness on the paint surface, thereby achieving the goal of a smooth and glossy paint surface. 2. Polishing: Polishing is an operation that removes unevenness from the paint surface. To achieve a more even surface, a portion of the paint surface is removed, allowing the paint surface to have a greater reflection angle, thus making it appear brighter and more lustrous.
14
4
Share

How to get a C1 license after obtaining a C2 license?

C2 to C1 license upgrade requires retaking all tests. C1 license test includes: Four test subjects: traffic regulations and related knowledge, field driving, road driving, and safe civilized driving knowledge. Passing standards: Traffic regulations and related knowledge (Subject 1) - written test, full score of 100, passing score of 90 or above. Field driving (Subject 2) - on-site, actual vehicle. Minimum score of 80 required, below 80 is failing. Road driving (Subject 3) - highway or simulated site, actual vehicle. Full score of 100, must achieve 90 or above to pass. Safe civilized driving knowledge - written test, questions mainly in the form of cases, pictures, and animations. Question types include true/false, single-choice, and multiple-choice, totaling 50 questions. Full score of 100, passing score of 90.
9
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.